YOU SAID:

The egg is about to become a father in law

INTO JAPANESE

卵は法律で父親になりそうです

BACK INTO ENGLISH

Egg is going to be a father by law

INTO JAPANESE

卵は法律で父親になるだろう

BACK INTO ENGLISH

Eggs will become fathers by law

INTO JAPANESE

卵は、法律で父親になります。

BACK INTO ENGLISH

Eggs will be father in law.

INTO JAPANESE

卵は、義理の父親になります。

BACK INTO ENGLISH

Eggs will be father-in-law.

INTO JAPANESE

卵は、義理の父になります。

BACK INTO ENGLISH

Eggs will be father-in-law.